Battlefield 3 Campaign Glitch/Bug - The Floating Crate

Came across this while on Operation Swordbreaker. Wondering how many more will there be and how many have gone unnoticed.

Of course, glitches are to be expected, but something of this kind shouldn't really be happening. It's not like you had to purposely attempt to do something to see this. It's right there, in the middle of the map.